Manure scoring helps cattle producers assess rumen function and fine-tune nutrition by evaluating manure consistency on a ...

California grants climate credits for fuel made from cow manure, but there’s a paradox: The state’s program encourages collection of methane yet promotes natural gas.

Fernandes provides the cow poop to Calgren, under the terms of his “manure supply agreement,” and Calgren pays him based on the price of the biogas, largely dictated by the prices of credits ...

Environmentalists and climate change experts have plenty of questions and concerns about ‘bio-gas’ production.

Cow manure may soon help tackle pollution, greenhouse gases, and waste management issues—all while producing a versatile, eco-friendly manufacturing material. Researchers at UCL Mechanical ...